Dietary supplements are products intended to add nutritional value to the diet. They can come in various forms including tablets, capsules, powders, and liquids.

These supplements may contain a range of nutrients such as vitamins, minerals, amino acids, enzymes, and herbs or other botanicals. Various forms of Dietary supplements also contain functional nutrients. 

They are designed to support the regular diet and provide nutrients that might be missing or consumed in less-than-recommended amounts.

Dietary supplements are not meant to substitute a balanced diet but rather to complement it, aiding in the maintenance of health and prevention of nutritional deficiencies.

Tablets, Capsules, and Softgels

Tablets are the most common form of dietary supplements, known for their precise dosage and long shelf life. Capsules, on the other hand, offer an alternative for those who find swallowing tablets difficult and can often be opened to mix the contents with food or beverages. Softgels are gelatin-based capsules that are typically used for oil-based supplements, such as fish oil, and are easily absorbed by the body.

Powders

Dietary supplement powders dissolve easily in liquids and are popular among individuals looking for a customizable dosage or a quick means of ingestion, often used in protein shakes and green drink mixes.

Liquids

Liquid supplements are absorbed quickly into the body and can be preferable for those with digestive issues or difficulties swallowing solid forms. They can include multivitamins, herbal extracts, or individual vitamins and minerals.

Chewables and Gummies

Chewables and gummies provide a tasty alternative to pills and tablets. They are particularly favored by children and adults who prefer a flavorful experience, including various vitamins, minerals, and probiotics.

Individual Nutrients VS Complexes

Supplements often come as either single-nutrient formulations or as complexes that combine various vitamins, minerals, or other compounds that work synergistically for enhanced effect.

The variety of dietary supplements available in the form of tablets, capsules, and softgels span a wide array of nutrient categories. Common examples include:

Multivitamins: Comprehensive formulas that include a blend of essential vitamins and minerals designed to cover general nutritional bases.

Individual Vitamins: Such as Vitamin D for bone health or Vitamin C for immune support, available for targeted supplementation.

Mineral Supplements: Like calcium for bone health, iron for blood health, or magnesium for muscle function.

Specialty Supplements: Including omega-3 fatty acids for heart health, probiotics for digestive health, and glucosamine for joint support.

Herbal Supplements: Using botanicals such as turmeric for inflammation, garlic for cardiovascular health, or ginkgo biloba for cognitive function.

Amino Acids: Essential building blocks for protein like L-arginine for blood flow improvement or BCAAs (Branched-Chain Amino Acids) for muscle growth and recovery.

Enzymes: Such as lactase for lactose digestion or bromelain for aiding digestion and reducing inflammation.

Each form has its own absorption rate and suitability for different consumers’ preferences or dietary restrictions.